Washington Penn Plastic. Engineering Polyolefin & TPE Compounds.


We engineer dynamic, compounded solutions for a dynamic range of markets


We custom-tailor polyolefin and TPE products designed to meet your specific needs


With a global presence, WPP is well-equipped to meet your material needs


WPP is committed to the future – through better products, better technology and sustainable initiatives to protect our environment


At Washington Penn, our experienced product development team is constantly working to develop best-in-class solutions to meet your material challenges.  Take a look at some of the innovative technologies they have developed along the way!

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What's New

Mark your calendars!  Washington Penn is exhibiting at the upcoming Krauss Maffei Tech Day 2017 - May 18th in Brighton, MI.  We're looking forward to the interesting sessions and discussions.  See you there!

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